72 Products Found

500mA  Holding Current  Products

Circuit Protection - PTC Resettable Fuses

View our extensive inventory of Resettable Fuses at Newark element14

Resettable fuses, also known as a polymeric positive temperature coefficient devices, are a passive electronic component used to protect against over current faults within an electronic circuit.

Take advantage of Newark element14's high quality service, multi channel sales options, and next day deliveries. Let us help you make the proper design choices.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
 
 
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23T2823
MF-FSMF050X-2

MF-FSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 9V, 500mA, 0603, FULL REEL

12,000

Price for: Tape & Reel Full 1

1+ $0.138 Promotional price 4000+ $0.138 Promotional price 8000+ $0.138 Promotional price 20000+ $0.138 Promotional price More pricing

Buy
500mA 1A 40A 0.8ohm 6VDC 0603 [1608 Metric] No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 12,000 in stock for same day shipping

see cut-off times

21T9731
MC36213

MC36213

MULTICOMP

FUSE, PTC RESET

11,953

Price for: Tape & Reel Cut 1

1+ $0.569 250+ $0.428 500+ $0.383 1000+ $0.343 More pricing

Buy
500mA 1A 100A 0.85ohm 6VDC 0805 [2012 Metric] To Be Advised
  • 11,953 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
40K8288
RHEF050

RHEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 500mA, RADIAL

9,695

Price for: Each 1

1+ $0.246 Promotional price 10+ $0.225 Promotional price 100+ $0.225 Promotional price 500+ $0.208 Promotional price More pricing

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500mA 500mA 40A 0.79ohm 30V Radial Leaded To Be Advised
  • 9,695 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/10/15
04H8118
RXEF050

RXEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 500mA, RADIAL

8,465

Price for: Each 1

1+ $0.35 10+ $0.327 100+ $0.297 500+ $0.231 More pricing

Buy
500mA 1A 40A 0.77ohm 72V Radial Leaded To Be Advised
  • 8,465 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/17/15
61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

6,981

Price for: Tape & Reel Cut 1

1+ $0.255 Promotional price 10+ $0.255 Promotional price 100+ $0.234 Promotional price 250+ $0.234 Promotional price More pricing

Buy
500mA 1A 40A 1.4ohm 60VDC SMD No SVHC (17-Dec-2014)
  • 6,981 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
87W5970
MF-PSMF050X-2

MF-PSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 0805

6,092

Price for: Tape & Reel Cut 1

1+ $0.164 Promotional price 10+ $0.164 Promotional price 100+ $0.164 Promotional price 250+ $0.15 Promotional price More pricing

Buy
500mA 1A 40A 0.9ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)
  • 6,092 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
18M4776
0805L050WR

0805L050WR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 0805

5,617

Price for: Tape & Reel Cut 1

1+ $2.71 10+ $2.46 25+ $2.33 50+ $2.04 More pricing

Buy
500mA 1A 100A 0.85ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)
  • 5,617 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
69K8000
MICROSMD050F-2

MICROSMD050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1210

5,323

Price for: Tape & Reel Cut 1

1+ $0.47 10+ $0.399 100+ $0.362 500+ $0.282 More pricing

Buy
500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] To Be Advised
  • 5,323 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/17/15
87W5973
MF-R050-2

MF-R050-2

BOURNS

FUSE, RESETTABLE PTC, 60V, 40A, RADIAL

4,889

Price for: Tape & Reel Cut 1

1+ $0.237 Promotional price 10+ $0.237 Promotional price 100+ $0.217 Promotional price 250+ $0.217 Promotional price More pricing

Buy
500mA 1A 40A 0.77ohm 60V Disc 7.9mm No SVHC (17-Dec-2014)
  • 4,889 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
18M4783
1210L050YR

1210L050YR

LITTELFUSE

FUSE, PTC RESET, 13.2V, 500mA, 1210

3,818

Price for: Tape & Reel Cut 1

1+ $0.262 Promotional price 10+ $0.262 Promotional price 25+ $0.262 Promotional price 100+ $0.262 Promotional price More pricing

Buy
500mA 1A 100A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (17-Dec-2014)
  • 3,818 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
53M6118
1206L050YR

1206L050YR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 1206

3,383

Price for: Tape & Reel Cut 1

1+ $0.249 Promotional price 10+ $0.249 Promotional price 25+ $0.249 Promotional price 100+ $0.249 Promotional price More pricing

Buy
500mA 1A 100A 0.7ohm 6V 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 3,383 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
58K1838
MF-R050

MF-R050

BOURNS

FUSE, PTC RESET, 60V, 500mA, RADIAL

2,535

Price for: Each 1

1+ $0.474 10+ $0.377 100+ $0.362 250+ $0.325 More pricing

Buy
500mA 1A 40A 0.77ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 2,535 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
87W5964
MF-FSMF050X-2

MF-FSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 0603

2,436

Price for: Tape & Reel Cut 1

1+ $0.219 Promotional price 10+ $0.219 Promotional price 100+ $0.20 Promotional price 250+ $0.20 Promotional price More pricing

Buy
500mA 1A 40A 0.8ohm 6VDC 0603 [1608 Metric] No SVHC (17-Dec-2014)
  • 2,436 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
18M4786
1812L050PR

1812L050PR

LITTELFUSE

FUSE, PTC RESET, 15V, 500mA, 1812

4,340

Price for: Tape & Reel Cut 1

1+ $0.677 10+ $0.569 25+ $0.499 100+ $0.427 More pricing

Buy
500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 4,340 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
21T9732
MC36214

MC36214

MULTICOMP

FUSE, PTC RESET

2,378

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 More pricing

Buy
500mA 1A 40A 0.9ohm 16VDC 1210 [3225 Metric] To Be Advised
  • 2,378 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
69K8045
SMD050F-2

SMD050F-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE

2,174

Price for: Tape & Reel Cut 1

1+ $0.51 10+ $0.501 100+ $0.455 500+ $0.354 More pricing

Buy
500mA 1A 10A 1.4ohm 60V SMD To Be Advised
  • 2,174 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/17/15
02J2730
MF-NSMF050-2

MF-NSMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1206

2,249

Price for: Tape & Reel Cut 1

1+ $0.164 Promotional price 10+ $0.164 Promotional price 100+ $0.164 Promotional price 250+ $0.15 Promotional price More pricing

Buy
500mA 1A 100A 0.7ohm 13.2V 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 2,249 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
88T7683
0603L050YR

0603L050YR

LITTELFUSE

FUSE, RESETTABLE PTC, 0603, 6VDC, 500mA

2,243

Price for: Tape & Reel Cut 1

1+ $1.00 Promotional price 10+ $1.00 Promotional price 25+ $1.00 Promotional price 50+ $0.917 Promotional price More pricing

Buy
500mA 1A 40A 0.68ohm 6VDC 0603 [1608 Metric] No SVHC (17-Dec-2014)
  • 2,243 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
64R8225
1812L050/30PR

1812L050/30PR

LITTELFUSE

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA

2,120

Price for: Tape & Reel Cut 1

1+ $0.955 10+ $0.867 25+ $0.821 50+ $0.719 More pricing

Buy
500mA 1A 100A 1ohm 30VDC 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 2,120 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
02J2718
MF-MSMF050-2

MF-MSMF050-2

BOURNS

FUSE, PTC RESET, 15V, 500mA, 1812

2,077

Price for: Tape & Reel Cut 1

1+ $0.22 10+ $0.177 100+ $0.143 500+ $0.127 More pricing

Buy
500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 2,077 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
83K0438
MF-USMF050-2

MF-USMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1210

1,905

Price for: Tape & Reel Cut 1

1+ $0.318 10+ $0.252 100+ $0.205 250+ $0.171 More pricing

Buy
500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (17-Dec-2014)
  • 1,905 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/24/15
21T9710
MC36192

MC36192

MULTICOMP

FUSE, PTC RESET

1,873

Price for: Each 1

1+ $0.419 250+ $0.316 500+ $0.283 1000+ $0.253 More pricing

Buy
500mA 1A 40A 1.17ohm 60VDC Radial Leaded To Be Advised
  • 1,873 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/31/15
69K8026
NANOSMDC050F/13.2-2

NANOSMDC050F/13.2-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1206

1,844

Price for: Tape & Reel Cut 1

1+ $0.34 10+ $0.32 100+ $0.31 500+ $0.232 More pricing

Buy
500mA 1.1A 100A 0.8ohm 13.2V 1206 [3216 Metric] To Be Advised
  • 1,844 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 8/17/15
18M4790
2920L050DR

2920L050DR

LITTELFUSE

FUSE, PTC RESET, 60V, 500mA, 2920

1,746

Price for: Tape & Reel Cut 1

1+ $0.775 10+ $0.675 25+ $0.597 100+ $0.52 More pricing

Buy
500mA 1A 10A 1.4ohm 60V 2920 [7351 Metric] No SVHC (17-Dec-2014)
  • 1,746 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
06R3437
MC33190

MC33190

MULTICOMP

FUSE, PTC RESET, 16V, 500mA, SMD

1,671

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 More pricing

Buy
500mA 1A 40A 1ohm 16VDC SMD To Be Advised

(Available until stock is exhausted)

  • 1,671 in stock for same day shipping

see cut-off times

Compare Selected